Fix a bunch of IWYU violators that don't include scoped_ptr.h

This blocks the conversion of //base from scoped_ptr to std::unique_ptr.

BUG=554298
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
R=danakj@chromium.org

Review URL: https://codereview.chromium.org/1852953002 .

Cr-Commit-Position: refs/heads/master@{#384767}


CrOS-Libchrome-Original-Commit: 556abd1195e93af420426e3e1f504343a77d20e9
6 files changed
tree: 8392bb2cfbd15d5286bfc3dc9cbb073a069fb04e
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/